Designed for steady, repeatable performance in varied environments, the Black Rain Ordnance BROCARNIVORE450B Carnivore 450 Bushmaster 16" for AR-15 emphasizes functional reliability and straightforward operation. Developed with attention to component fit and workflow efficiency, it supports smooth handling and consistent mechanical behavior. Ideal for range training and recreational shooting, this firearm showcases Black Rain's commitment to precision and innovation. Key Features: Manufacturer: Black Rain Ordnance, Model: BROCARNIVORE450B, Caliber: 450 Bushmaster, Action: Direct Impingement, Finish Color: Armor Black, Barrel Length: 16", Handguard: 15" MLOK Hybrid, Muzzle Device: BRO Tank Brake, BCG: Salt Bath Nitride Coated Spec 15, Charging Handle: Spec 15 Forged, What's In The Box: Upper Receiver, Gas System: Direct Impingement.